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Senior Software Engineer, Data AI Engineering (US)

Scrunch Pty Ltd

Job Overview

Location

Remote

Job Type

Full-time

Full Job Description

📋 Description

• Join Scrunch, a rapidly growing, venture-backed startup at the forefront of the AI-first future, and play a pivotal role in shaping how brands connect with consumers in the age of Large Language Models (LLMs).
• As AI search and conversational agents like ChatGPT, Claude, and Gemini revolutionize information discovery, Scrunch empowers marketing teams to adapt and thrive by ensuring their products and services are effectively surfaced on these new platforms.
• This is a unique opportunity to be part of a fundamental shift in marketing, comparable to the advent of the internet, and contribute to a company that has already secured $26M in funding from prominent investors and is trusted by over 500 paying brands, including Fortune 500 giants like Lenovo, category leaders like Skims, and innovative startups like Clerk.
• In this Senior Software Engineer role, you will be instrumental in delivering our ambitious roadmap and equipping our customers with the essential tools to navigate and succeed in the AI era.
• Given Scrunch's lean and agile structure, this position is inherently full-stack, demanding a versatile engineer who can contribute across the entire product lifecycle.
• Your primary focus will be on developing features for our sophisticated data pipelines, integrating and leveraging LLMs, and building robust analytics APIs.
• However, your responsibilities will extend beyond core data engineering to encompass any task necessary to deliver exceptional value to our customers.
• This includes potential involvement in front-end development using React, creating essential communication tools like notifications and alert emails, generating scheduled reports, and building connectors to integrate with third-party systems.
• You will be deeply involved in acquiring, processing, and analyzing vast amounts of data, utilizing both cutting-edge LLM technologies and established analytical methodologies.
• A significant part of your role will involve designing, building, and maintaining scalable and efficient data pipelines that handle both batch and streaming data.
• This includes working with big data technologies such as Flink, Beam (GCP Dataflow), Spark, and understanding job queues and task processing frameworks like Celery, Resque, or cloud-native solutions.
• Experience with multi-step durable execution frameworks like Temporal or Inngest, or even in-house solutions, will be highly valuable.
• You will be responsible for ensuring the quality and integrity of our data, requiring a keen ability to quickly understand complex source data and rigorously validate output data quality.
• A core aspect of the role involves leveraging LLMs and traditional Machine Learning techniques to develop advanced capabilities such as classifiers, data extractors, and summarizers.
• You will contribute to the development of tools that enable our customers to understand and utilize AI-generated insights effectively.
• For candidates with relevant experience, there's an exciting opportunity to contribute to building evaluation frameworks for LLM-based tools, focusing on assessing and improving the accuracy of tasks like classification and extraction.
• You will play a key role in developing and enhancing our analytics APIs, ensuring they are performant, reliable, and easy for our customers to integrate with.
• This involves a deep understanding of web API design principles, including robust handling of authentication, authorization, caching, and rate limiting.
• Experience building APIs specifically for external customers will be a significant advantage.
• You will work extensively with relational databases, with a strong emphasis on PostgreSQL, ensuring data is stored, retrieved, and managed efficiently.
• Your expertise will also extend to analytics tools and technologies, including analytical SQL, and modern data platforms like Snowflake, Google BigQuery, DuckDB, or Spark SQL.
• Familiarity with analytics packages such as Pandas or Polars is a plus, aiding in data manipulation and analysis.
• The role demands a proactive approach to problem-solving, a willingness to learn and adapt to new technologies, and a strong collaborative spirit within a remote team environment.
• You will contribute to a culture of innovation and continuous improvement, helping to define best practices for data engineering and AI integration at Scrunch.
• This position offers the chance to make a tangible impact on a product that is redefining marketing for the AI era, directly contributing to the success of hundreds of leading brands.
• Scrunch is committed to fostering an inclusive environment where diverse perspectives are valued, and we encourage applications from individuals of all backgrounds.

🎯 Requirements

• Extensive experience building and using web APIs, including proficiency in handling authentication, authorization, caching, and rate limiting.
• Proven experience with relational databases, particularly PostgreSQL.
• Strong understanding and practical experience with analytical SQL and modern analytical data platforms (e.g., Snowflake, Google BigQuery, DuckDB, Spark SQL).
• Experience writing and managing batch and streaming data processing pipelines using big data tools (e.g., Flink, Beam, Spark) or task processing frameworks (e.g., Celery, Temporal).
• Demonstrated ability to quickly understand source data, validate output data quality, and apply LLMs or traditional ML techniques for tasks like classification and data extraction.

🏖️ Benefits

• Competitive salary and equity package.
• Comprehensive health, dental, and vision insurance.
• Generous paid time off and holidays.
• Remote-first work environment with flexibility.
• Opportunities for professional development and continuous learning.
• Contribute to a groundbreaking product in the rapidly evolving AI and marketing technology space.

Skills & Technologies

React

PostgreSQL

GCP

Pandas

Apache Spark

Data Science

Senior

Remote

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Scrunch Pty Ltd

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About Scrunch Pty Ltd

Scrunch provides an influencer marketing platform that connects brands with data-verified creators across Instagram, YouTube, TikTok and blogs. The SaaS dashboard offers audience analytics, fraud detection, campaign management and performance tracking to help marketers discover, evaluate and collaborate with influencers. The company targets mid-market to enterprise advertisers and agencies seeking scalable, transparent creator partnerships. Founded in Australia, Scrunch maintains a global database of over 20 million influencer profiles and integrates with major social networks to provide real-time engagement metrics.

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